# The effective resistance of a parallel connection that consists of four wires of equal length

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The effective resistance of a parallel connection that consists of four wires of equal length, equal area of cross-section and same material is 0.25 2. What will be the effective resistance if they are connected in series?

(1) 4 Ω

(2) 0.25 Ω

(3) 0.5 Ω

(4) 1 Ω